/* Reset e fontes */
* { box-sizing: border-box; margin: 0; padding: 0; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; }

body { background-color: #f4f7fa; color: #333; line-height: 1.6; }

/* Header e Navegação */
header { background: #2c3e50; color: white; padding: 1rem 0; box-shadow: 0 2px 5px rgba(0,0,0,0.1); }
.header-container { display: flex; justify-content: space-between; align-items: center; max-width: 900px; margin: 0 auto 1rem; padding: 0 10px; flex-wrap: wrap; }
.header-container h1 { margin: 0; font-size: 1.8rem; }
.btn-theme-toggle { background: #34495e; color: #fff; border: 1px solid #1abc9c; padding: 8px 15px; border-radius: 20px; cursor: pointer; font-weight: bold; transition: 0.3s; }
.btn-theme-toggle:hover { background: #1abc9c; color: #fff; }
nav { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; padding: 0 10px; }

button.tablink {
    background: #34495e; color: white; border: none; padding: 10px 20px;
    cursor: pointer; border-radius: 4px; font-weight: bold; transition: background 0.3s;
}
button.tablink:hover { background: #1abc9c; }
button.tablink.active { background: #1abc9c; }

/* Container principal */
main { max-width: 900px; margin: 2rem auto; padding: 0 1rem; }

/* Abas */
.tabcontent { background: white; padding: 20px; border-radius: 8px; box-shadow: 0 2px 10px rgba(0,0,0,0.05); }
h2 { margin-bottom: 1.5rem; color: #2c3e50; border-bottom: 2px solid #ecf0f1; padding-bottom: 5px; }

/* Formulários */
.form-group { margin-bottom: 15px; }
label { display: block; margin-bottom: 5px; font-weight: 600; }
input[type="text"], input[type="number"], select {
    width: 100%; padding: 10px; border: 1px solid #ccc; border-radius: 4px;
    font-size: 1rem; transition: border-color 0.3s;
}
input:focus, select:focus { border-color: #1abc9c; outline: none; }

/* Botões */
.btn { padding: 10px 20px; border: none; border-radius: 4px; cursor: pointer; font-weight: bold; font-size: 1rem; color: white; transition: opacity 0.3s; }
.btn:hover { opacity: 0.9; }
.btn-primary { background: #3498db; }
.btn-secondary { background: #95a5a6; }
.btn-success { background: #2ecc71; width: 100%; margin-top: 10px; padding: 15px; font-size: 1.1rem; }
.btn-whatsapp { background: #25d366; color: white; }
.btn-danger { background: #e74c3c; padding: 5px 10px; font-size: 0.9rem; }

/* Tabelas */
.data-table { width: 100%; border-collapse: collapse; margin-top: 20px; }
.data-table th, .data-table td { border: 1px solid #ddd; padding: 12px; text-align: left; }
.data-table th { background-color: #f8f9fa; color: #333; }
.data-table tr:nth-child(even) { background-color: #fdfdfd; }

/* Utilitários */
.mt-20 { margin-top: 20px; }
.card-resumo {
    background: #e8f8f5; border-left: 5px solid #1abc9c;
    padding: 15px; margin: 20px 0; border-radius: 4px; font-size: 1.1rem;
}
#acoes-relatorio { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 15px; }

/* Login Box */
.auth-box {
    max-width: 90%;
    width: 400px;
    margin: 10vh auto;
    background: white;
    padding: 30px 20px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    text-align: center;
    box-sizing: border-box;
}
.auth-box h2 { margin-bottom: 10px; border: none; padding: 0; }
.auth-box p { color: #7f8c8d; margin-bottom: 20px; }

/* Dropdown Ações (Três pontinhos) */
.dropdown { position: relative; display: inline-block; }
.dropbtn { background: none; border: none; font-size: 20px; cursor: pointer; padding: 5px 10px; font-weight: bold; color: #7f8c8d; }
.dropdown-content {
    display: none; position: absolute; right: 0; background-color: #f9f9f9;
    min-width: 120px; box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2); z-index: 1; border-radius: 4px; overflow: hidden;
}
.dropdown-content button {
    color: black; padding: 12px 16px; text-decoration: none; display: block;
    width: 100%; text-align: left; background: none; border: none; cursor: pointer; font-size: 14px;
}
.dropdown-content button:hover { background-color: #f1f1f1; }
.dropdown:hover .dropdown-content { display: block; }
.dropdown:hover .dropbtn { color: #2c3e50; }

/* Responsividade */
.table-responsive { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.data-table { min-width: 600px; /* Impede que colunas esmaguem */ }

@media (max-width: 600px) {
    .header-container { flex-direction: column; gap: 15px; text-align: center; }
    nav { flex-direction: column; width: 100%; }
    button.tablink { width: 100%; }
    #acoes-relatorio { flex-direction: column; align-items: stretch; }
    #acoes-relatorio select, #acoes-relatorio button { width: 100%; }
}

/* =======================================================
   M O D O   H A C K E R   ( D A R K   M O D E )
======================================================= */
body.hacker-mode {
    background-color: #0a0a0a;
    color: #00ff41;
    font-family: 'Courier New', Courier, monospace;
}
body.hacker-mode header { background: #000; border-bottom: 1px solid #00ff41; box-shadow: 0 0 10px #00ff41; }
body.hacker-mode .btn-theme-toggle { background: #000; color: #00ff41; border: 1px solid #00ff41; }
body.hacker-mode .btn-theme-toggle:hover { background: #00ff41; color: #000; box-shadow: 0 0 15px #00ff41; }

body.hacker-mode .tabcontent { background: #111; border: 1px solid #00ff41; box-shadow: 0 0 10px rgba(0, 255, 65, 0.2); }
body.hacker-mode h2 { color: #00ff41; border-color: #00ff41; }

body.hacker-mode button.tablink { background: #000; color: #00ff41; border: 1px solid #00ff41; border-radius: 0; }
body.hacker-mode button.tablink.active, body.hacker-mode button.tablink:hover { background: #00ff41; color: #000; box-shadow: 0 0 10px #00ff41; }

body.hacker-mode input[type="text"], 
body.hacker-mode input[type="number"], 
body.hacker-mode select { 
    background: #000; color: #00ff41; border: 1px solid #00ff41; border-radius: 0; 
}
body.hacker-mode input:focus, body.hacker-mode select:focus { box-shadow: 0 0 8px #00ff41; outline: none; }

body.hacker-mode .btn { border: 1px solid #00ff41; border-radius: 0; text-transform: uppercase; }
body.hacker-mode .btn-primary, body.hacker-mode .btn-success, body.hacker-mode .btn-secondary, body.hacker-mode .btn-whatsapp { background: #000; color: #00ff41; }
body.hacker-mode .btn:hover { background: #00ff41; color: #000; box-shadow: 0 0 15px #00ff41; }
body.hacker-mode .btn-danger { background: #000; color: #ff003c; border-color: #ff003c; }
body.hacker-mode .btn-danger:hover { background: #ff003c; color: #000; box-shadow: 0 0 15px #ff003c; }

body.hacker-mode .data-table th { background: #000; color: #00ff41; border-color: #00ff41; text-transform: uppercase; }
body.hacker-mode .data-table td { background: #111; color: #00ff41; border-color: #00ff41; }
body.hacker-mode .data-table tr:nth-child(even) td { background: #0a0a0a; }
body.hacker-mode tfoot td { background: #000 !important; color: #00ff41 !important; border-top: 2px solid #00ff41; border-color: #00ff41; }

body.hacker-mode .dropbtn { color: #00ff41; }
body.hacker-mode .dropdown:hover .dropbtn { color: #fff; text-shadow: 0 0 8px #00ff41; }
body.hacker-mode .dropdown-content { background-color: #111; border: 1px solid #00ff41; box-shadow: 0 0 10px rgba(0, 255, 65, 0.2); }
body.hacker-mode .dropdown-content button { color: #00ff41; }
body.hacker-mode .dropdown-content button:hover { background-color: #00ff41; color: #000; }

body.hacker-mode .card-resumo { background: #000; border: 1px solid #00ff41; box-shadow: inset 0 0 15px rgba(0, 255, 65, 0.2); }

body.hacker-mode .auth-box { background: #111; border: 1px solid #00ff41; box-shadow: 0 0 15px rgba(0, 255, 65, 0.3); }
body.hacker-mode .auth-box p { color: #00ff41; opacity: 0.8; }
body.hacker-mode #auth_senha { letter-spacing: 15px; }

/* Override js inline colors in hacker mode */
body.hacker-mode [style*="color:#2ecc71"],
body.hacker-mode [style*="color: #27ae60"],
body.hacker-mode [style*="color: #2ecc71"] { color: #00ff41 !important; text-shadow: 0 0 5px #00ff41; }
body.hacker-mode [style*="color: #e74c3c"] { color: #ff003c !important; text-shadow: 0 0 5px #ff003c; }
body.hacker-mode [style*="color:#7f8c8d"] { color: #888 !important; }